PC

Peiling Chang Chien

📍 Walnut, CA: #139 of 870 inventorsTop 20%
🗺 California: #93,399 of 386,348 inventorsTop 25%
Overall (All Time): #817,523 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D956867 File organizer 2022-07-05
D890842 File rack Bao-Yi Tuang 2020-07-21
D875423 Caddy 2020-02-18
D875424 Caddy 2020-02-18
10494143 Stackable and nestable food containment system Hung-Chih Kuo 2019-12-03
D863817 Caddy 2019-10-22